Situated at the base of Bonghwangsan Mountain in Uiryeong, Ilbungsa Temple is renowned for being the world's largest cave temple, a distinction recognized by the Guinness World Records. It features two cave temples, including the Daeungjeon Hall Grotto and Muryangsujeon Grotto. A sought-after destination for those seeking the fulfillment of their wishes through prayer, Ilbungsa Temple is surrounded by other attractions including the Byeokgye Tourist Complex, Chalbigyegok Valley, and Bonghwangdae Cliff.